
Articles
Angiotensin-converting enzyme (ACE) inhibitors
Uses for ACE inhibitors
Side effects and cautions
Content
Examples of ACE inhibitors
When ACE inhibitors are used
Side effects
Content
Angiotensin-converting enzyme (ACE) inhibitors are medications that help relax the veins and arteries to lower blood pressure. ACE inhibitors prevent an enzyme in the body from producing angiotensin II, a substance that narrows blood vessels. This narrowing can cause high blood pressure and forces the heart to work harder. Angiotensin II also releases hormones that raise blood pressure.